The vineyard of the eastern edge Food and drink · Quintanilla San García, La Bureba, Burgos Image of Quintanilla San García, not of the place itself. As the ground approaches the valley of the Ebro and La Rioja, cereal gives way to the vine: on the eastern edge of the comarca vineyards and wineries of locally consumed wine are maintained, on the frontier of two wine cultures. Photo: Maintenance_script (CC BY-SA 3.0) What to see and do in Quintanilla San García